Checking The Pcm Power And Ground Circuits: Notes
For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .
| Possible Causes |
|---|
| FUSED ASD RELAY BATTERY SUPPLY CIRCUIT OPEN |
| (F942) FUSED IGNITION SWITCH OUTPUT (START/RUN) CIRCUIT OPEN |
| (F942) FUSED IGNITION SWITCH OUTPUT (START/RUN) CIRCUIT SHORTED TO GROUND |
| (K51) ASD RELAY CONTROL CIRCUIT OPEN/HIGH RESISTANCE |
| ASD RELAY OUTPUT CIRCUIT(S) OPEN/HIGH RESISTANCE |
| ASD RELAY OUTPUT CIRCUIT(S) SHORTED TO GROUND |
| PCM GROUND CIRCUIT(S) OPEN/HIGH RESISTANCE |
| ASD RELAY |